1 reply

You can return whatever you want in the json payload of the dialog node, so you just need your app to know how to take that response and play an audio file. I dont think we have any sample code around to show this specifically, but you could use the same pattern we use for any callout.
{ "output": {
"text": "watson says this",
"action": "watson does this"
}
}
and in output.action you could put whatever command your app wants to use to know to play music.